Honeywell HC900 - Remote Termination Panel (RTP); Terminal Block-to-Field (Signal) Wiring; Wiring Rules and Recommendations

Revision 6 HC900 Process & Safety Controller User and Installation Manual 67
21 April 2017
Step
Procedure
Reference
2
Install (or verify correct installation of) enclosures for HC900
Controllers and ancillary equipment:
 Mounting rails or flat-panels
 (for cabinet with multiple HC900 Chassis):
 grounding bus
 barrier strip for AC power
 Master control Relay
Mount Racks
Table 8 – Mount Rack
3
Install (or verify correct installation of) enclosures (“closets”)
for networking devices:
See Pre-installation planning
sections.
Note:Some networking devices
may share enclosures with
HC900 Controller components.
4
Install (or verify correct installation of):
 External disconnect switches
 Fuses
at the power source associated with input sensor or output
devices for I/O modules.
See I/O Module Installation
and Wiring on page 77.
5
Arrange and organize items to be installed at or near
enclosures.